请输入您要查询的英文单词:

 

单词 radioactivate
释义

radioactivate

[ rey-dee-oh-ak-tuh-veyt ]
/ ˌreɪ di oʊˈæk təˌveɪt /
SEE SYNONYMS FOR radioactivate ON THESAURUS.COM

verb (used with object), ra·di·o·ac·ti·vat·ed, ra·di·o·ac·ti·vat·ing.Physics.

to make (a substance) radioactive.

Origin of radioactivate

First recorded in 1900–05; radioactive + -ate1

Words nearby radioactivate

radii, Radin, radio, radioacoustics, radioactinium, radioactivate, radioactive, radioactive constant, radioactive dating, radioactive decay, radioactive iodine
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for radioactivate

radioactivate
/ (ˌreɪdɪəʊˈæktɪˌveɪt) /

verb

(tr) to make radioactive

Derived forms of radioactivate

radioactivation, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
随便看

 

英语词典包含192737条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/3 21:38:58